226423920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4789}}^1$

素因数の和:5002

約数の個数: 80

約数和(自身を含む): 705624480

約数和(自身を除く): 479200560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 4789, 5910, 7880, 9456, 9578, 11820, 14367, 15760, 19156, 23640, 23945, 28734, 38312, 47280, 47890, 57468, 71835, 76624, 95780, 114936, 143670, 191560, 229872, 287340, 383120, 574680, 943433, 1149360, 1886866, 2830299, 3773732, 4717165, 5660598, 7547464, 9434330, 11321196, 14151495, 15094928, 18868660, 22642392, 28302990, 37737320, 45284784, 56605980, 75474640, 113211960, 226423920]

約数ペア:

[(1, 226423920), (2, 113211960), (3, 75474640), (4, 56605980), (5, 45284784), (6, 37737320), (8, 28302990), (10, 22642392), (12, 18868660), (15, 15094928), (16, 14151495), (20, 11321196), (24, 9434330), (30, 7547464), (40, 5660598), (48, 4717165), (60, 3773732), (80, 2830299), (120, 1886866), (197, 1149360), (240, 943433), (394, 574680), (591, 383120), (788, 287340), (985, 229872), (1182, 191560), (1576, 143670), (1970, 114936), (2364, 95780), (2955, 76624), (3152, 71835), (3940, 57468), (4728, 47890), (4789, 47280), (5910, 38312), (7880, 28734), (9456, 23945), (9578, 23640), (11820, 19156), (14367, 15760)]